FLNR400 - FLNR Series

FUSE 400A 250V TD

LFUFLNR400 FLNR400 079458150933
145.09 / Each
  • Amperage: 400 A
  • Voltage: 125 V, 250 V
Littelfuse FLNR series fuses have been the superior UL Class RK5 dual-element time-delay fuses, and are the most widely used class of fuses. FLNR series fuses provide excellent protection for all types of circuits especially those containing motors. However, users and specifiers should consider the significant benefits offered by Indicator fuses. Applications:
  • Product Description
  • Features
  • Specifications
Littelfuse FLNR series fuses have been the superior UL Class RK5 dual-element time-delay fuses, and are the most widely used class of fuses. FLNR series fuses provide excellent protection for all types of circuits especially those containing motors. However, users and specifiers should consider the significant benefits offered by Indicator fuses. Applications:
  • Applications
    • Faster acting short circuit protection than any non-current limiting mechanical protective device.
    • Switchboard main and feeder switches
    • All general purpose circuits
    • Individual fused combination motor controllers
    • Distribution panelboards
    • Protection of fully-rated panelboards and loadcenters
    • Service entrance switches
    • Accurate and reliable - Automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits.
    • Motor control center mains and motor branch circuits
    • 200,000 A.I.R. - Reliable interruption of all overcurrents up to 200,000 amperes.
    • Industrial control panels
  • Safety
    • 200,000 A.I.R. - Reliable interruption of all overcurrents up to 200,000 amperes.
    • Accurate and reliable - Automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits.
    • Faster acting short circuit protection than any non-current limiting mechanical protective device.
  • Reliability
    • Accurate and reliable - Automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits.
  • Package Size : Knife-Blade
  • Ampere Rating (A) : 400
  • Opening : Slo-Blo/Time Lag (T)/Time Delay
  • VAC (V) : 250
  • Interrupting Rating : 20000A@125VDC
  • VDC (V) : 125